31 is the answer because you would do 5 x 3 an that's 15 and if it's squared u technically add 15 a second time
Answer:
<h2>
512 m²</h2>
Step-by-step explanation:
The surface area is a sum of areas of four triangles with base of <em>8 m</em> and hight of <em>12 m</em> and areas of five squares with sides of <em>8 m.</em>
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<h3>
Sa = 4×¹/₂×8×12 + 5×8² = 192 + 320 = 512 m²</h3>
Answer:
There is not another decimal equivalent to this but thre is fractions which your would be, 1/2 2/4
Answer:
No they are not; rectangles are only similar if there is a consistent ratio between all sides. An example of two rectangles that are similar would be a rectangle with dimensions of 2 x 7 and another one with dimensions of 4 x 14.
Answer:
So the second one is 3
The first one is 3
Step-by-step explanation:
You just divide the first one 4.02/1.34
The second one
1) 2x-5=1
2) add 5 on to both sides= 6
3) divide 2 by 6 = 3
